I was cleaning the car today for the first time since before Xmas and noticed that the hexagonal grille below the number plate is broken in quite a few places. Something must have bounced up against it or someone’s maybe bumped it. Also the thin black vent at the bottom is damaged too.
You can see the parts I’m on about in this pic...

The main coloured bumper seems ok. Does anyone know the part numbers for the lower grille and vent? The vent breaks at each side so the black bits around the fog lights are separate.
Also is this a big job to replace? I suspect the bumper might have to come off?